15926361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 23236608

約数和(自身を除く): 7310247

約数列:

[1, 3, 11, 33, 487, 991, 1461, 2973, 5357, 10901, 16071, 32703, 482617, 1447851, 5308787, 15926361]

約数ペア:

[(1, 15926361), (3, 5308787), (11, 1447851), (33, 482617), (487, 32703), (991, 16071), (1461, 10901), (2973, 5357)]